//
-
// Configuration for the Physics Data Challenge 2006
-
//
-
-
-
// One can use the configuration macro in compiled mode by
-
// root [0] gSystem->Load("libgeant321");
-
// root [0] gSystem->SetIncludePath("-I$ROOTSYS/include -I$ALICE_ROOT/include\
-
// -I$ALICE_ROOT -I$ALICE/geant3/TGeant3");
-
// root [0] .x grun.C(1,"Config_PDC06.C++")
-
-
-
#if !defined(__CINT__) || defined(__MAKECINT__)
-
#include <Riostream.h>
-
#include <TRandom.h>
-
#include <TDatime.h>
-
#include <TSystem.h>
-
#include <TVirtualMC.h>
-
#include <TGeant3TGeo.h>
-
#include "EVGEN/AliGenCocktail.h"
-
#include "EVGEN/AliGenParam.h"
-
#include "EVGEN/AliGenMUONlib.h"
-
#include "STEER/AliRunLoader.h"
-
#include "STEER/AliRun.h"
-
#include "STEER/AliConfig.h"
-
#include "PYTHIA6/AliDecayerPythia.h"
-
#include "PYTHIA6/AliGenPythia.h"
-
-#include "STEER/AliMagFMaps.h"
-
+#include "STEER/AliMagF.h"
#include "STRUCT/AliBODY.h"
-
#include "STRUCT/AliMAG.h"
-
#include "STRUCT/AliABSOv0.h"
-
#include "STRUCT/AliDIPOv2.h"
-
#include "STRUCT/AliHALL.h"
-
#include "STRUCT/AliFRAMEv2.h"
-
#include "STRUCT/AliSHILv2.h"
-
#include "STRUCT/AliPIPEv0.h"
-
#include "ITS/AliITSgeom.h"
-
#include "ITS/AliITSvPPRasymmFMD.h"
-
#include "TPC/AliTPCv2.h"
-
#include "TOF/AliTOFv5T0.h"
-
#include "HMPID/AliHMPIDv1.h"
-
#include "ZDC/AliZDCv2.h"
-
#include "TRD/AliTRDv1.h"
-
#include "FMD/AliFMDv1.h"
-
#include "MUON/AliMUONv1.h"
-
#include "PHOS/AliPHOSv1.h"
-
#include "PMD/AliPMDv1.h"
-
#include "T0/AliT0v1.h"
-
#include "EMCAL/AliEMCALv2.h"
-
#include "CRT/AliCRTv0.h"
-
#include "VZERO/AliVZEROv7.h"
-
#endif
-
-
-
//--- Trigger config ---
-
enum TrigConf_t
-
{
-
kDefaultPPTrig, kDefaultPbPbTrig
-
};
-
-
-
const char * TrigConfName[] = {
-
"p-p","Pb-Pb"
-
};
-
-
-
-
-
-
-
//--- Decay Mode ---
-
enum DecayHvFl_t
-
{
-
kNature, kHadr, kSemiEl, kSemiMu
-
};
-
//--- Rapidity Cut ---
-
enum YCut_t
-
{
-
kFull, kBarrel, kMuonArm
-
};
-
-//--- Magnetic Field ---
-
-enum Mag_t
-
-{
-
- k2kG, k4kG, k5kG
-
-};
-
-
-
void ProcessEnvironmentVars();
-
-
-
// This part for configuration
-
static DecayHvFl_t decHvFl = kNature;
-
static YCut_t ycut = kFull;
-
-static Mag_t mag = k5kG;
-
+static AliMagF::BMap_t mag = AliMagF::k5kG;
static TrigConf_t trig = kDefaultPPTrig;
-
//========================//
-
// Set Random Number seed //
-
//========================//
-
TDatime dt;
-
static UInt_t seed = dt.Get();
-
-
-
-
-
// Comment line
-
static TString comment;
-
-
-
void Config()
-
{
-
-
-
-
// Get settings from environment variables
-
ProcessEnvironmentVars();
-
-
-
gRandom->SetSeed(seed);
-
// gRandom->SetSeed(12345);
-
cerr<<"Seed for random number generation= "<<seed<<endl;
-
-
-
// libraries required by geant321
-
#if defined(__CINT__)
-
gSystem->Load("libgeant321");
-
#endif
-
-
-
new TGeant3TGeo("C++ Interface to Geant3");
-
-
-
//=======================================================================
-
// Create the output file
-
-
-
-
AliRunLoader* rl=0x0;
-
-
-
cout<<"Config.C: Creating Run Loader ..."<<endl;
-
rl = AliRunLoader::Open("galice.root",
-
AliConfig::GetDefaultEventFolderName(),
-
"recreate");
-
if (rl == 0x0)
-
{
-
gAlice->Fatal("Config.C","Can not instatiate the Run Loader");
-
return;
-
}
-
rl->SetCompressionLevel(2);
-
rl->SetNumberOfEventsPerFile(1000);
-
gAlice->SetRunLoader(rl);
-
-
// Set the trigger configuration
-
gAlice->SetTriggerDescriptor(TrigConfName[trig]);
-
cout<<"Trigger configuration is set to "<<TrigConfName[trig]<<endl;
-
-
-
//
-
//=======================================================================
-
// ************* STEERING parameters FOR ALICE SIMULATION **************
-
// --- Specify event type to be tracked through the ALICE setup
-
// --- All positions are in cm, angles in degrees, and P and E in GeV
-
-
-
-
-
gMC->SetProcess("DCAY",1);
-
gMC->SetProcess("PAIR",1);
-
gMC->SetProcess("COMP",1);
-
gMC->SetProcess("PHOT",1);
-
gMC->SetProcess("PFIS",0);
-
gMC->SetProcess("DRAY",0);
-
gMC->SetProcess("ANNI",1);
-
gMC->SetProcess("BREM",1);
-
gMC->SetProcess("MUNU",1);
-
gMC->SetProcess("CKOV",1);
-
gMC->SetProcess("HADR",1);
-
gMC->SetProcess("LOSS",2);
-
gMC->SetProcess("MULS",1);
-
gMC->SetProcess("RAYL",1);
-
-
-
Float_t cut = 1.e-3; // 1MeV cut by default
-
Float_t tofmax = 1.e10;
-
-
-
gMC->SetCut("CUTGAM", cut);
-
gMC->SetCut("CUTELE", cut);
-
gMC->SetCut("CUTNEU", cut);
-
gMC->SetCut("CUTHAD", cut);
-
gMC->SetCut("CUTMUO", cut);
-
gMC->SetCut("BCUTE", cut);
-
gMC->SetCut("BCUTM", cut);
-
gMC->SetCut("DCUTE", cut);
-
gMC->SetCut("DCUTM", cut);
-
gMC->SetCut("PPCUTM", cut);
-
gMC->SetCut("TOFMAX", tofmax);
-
// ((TGeant3 *) gMC)->SetSWIT(2,2);
-
// ((TGeant3 *) gMC)->SetDEBU(1,999,1);
-
-
-
-
-
-
-
-
-
// Set External decayer //
-
//======================//
-
TVirtualMCDecayer* decayer = new AliDecayerPythia();
-
// DECAYS
-
//
-
switch(decHvFl) {
-
case kNature:
-
decayer->SetForceDecay(kAll);
-
break;
-
case kHadr:
-
decayer->SetForceDecay(kHadronicD);
-
break;
-
case kSemiEl:
-
decayer->SetForceDecay(kSemiElectronic);
-
break;
-
case kSemiMu:
-
decayer->SetForceDecay(kSemiMuonic);
-
break;
-
}
-
decayer->Init();
-
gMC->SetExternalDecayer(decayer);
-
-
-
//=========================//
-
// Generator Configuration //
-
//=========================//
-
AliGenBox* gener = new AliGenBox();
-
gener->SetThetaRange(45,135);
-
gener->SetPhiRange(30,150);
-
gener->SetMomentumRange(9.8,10.2);
-
gener->SetPart(kMuonMinus);
-
gener->SetNumberParticles(20);
-
-
-
-
-
gener->Init();
-
-
-
// FIELD
-
//
-
- if (mag == k2kG) {
-
+ if (mag == AliMagF::k2kG) {
comment = comment.Append(" | L3 field 0.2 T");
-
- } else if (mag == k4kG) {
-
- comment = comment.Append(" | L3 field 0.4 T");
-
- } else if (mag == k5kG) {
-
+ } else if (mag == AliMagF::k5kG) {
comment = comment.Append(" | L3 field 0.5 T");
-
}
-
printf("\n \n Comment: %s \n \n", comment.Data());
-
-
- AliMagFMaps* field = new AliMagFMaps("Maps","Maps", 2, 1., 10., mag);
-
+ AliMagF* field = new AliMagF("Maps","Maps",2,1.,1., 10.,mag);
field->SetL3ConstField(0); //Using const. field in the barrel
+ TGeoGlobalMagField::Instance()->SetField(field);
rl->CdGAFile();
- gAlice->SetField(field);
-
-
-
-
-
-
-
Int_t iABSO = 0;
-
Int_t iACORDE = 1;
-
Int_t iDIPO = 0;
-
Int_t iEMCAL = 0;
-
Int_t iFMD = 0;
-
Int_t iFRAME = 0;
-
Int_t iHALL = 0;
-
Int_t iITS = 0;
-
Int_t iMAG = 0;
-
Int_t iMUON = 0;
-
Int_t iPHOS = 0;
-
Int_t iPIPE = 0;
-
Int_t iPMD = 0;
-
Int_t iHMPID = 0;
-
Int_t iSHIL = 0;
-
Int_t iT0 = 0;
-
Int_t iTOF = 0;
-
Int_t iTPC = 0;
-
Int_t iTRD = 0;
-
Int_t iVZERO = 0;
-
Int_t iZDC = 0;
-
-
-
-
//=================== Alice BODY parameters =============================
-
AliBODY *BODY = new AliBODY("BODY", "Alice envelop");
-
-
-
-
-
if (iMAG)
-
{
-
//=================== MAG parameters ============================
-
// --- Start with Magnet since detector layouts may be depending ---
-
// --- on the selected Magnet dimensions ---
-
AliMAG *MAG = new AliMAG("MAG", "Magnet");
-
}
-
-
-
-
-
if (iABSO)
-
{
-
//=================== ABSO parameters ============================
-
AliABSO *ABSO = new AliABSOv0("ABSO", "Muon Absorber");
-
}
-
-
-
if (iDIPO)
-
- {
-
- //=================== DIPO parameters ============================
-
-
-
+ {
+ //=================== DIPO parameters ============================
AliDIPO *DIPO = new AliDIPOv2("DIPO", "Dipole version 2");
-
}
-
-
-
if (iHALL)
-
{
-
//=================== HALL parameters ============================
-
-
-
AliHALL *HALL = new AliHALL("HALL", "Alice Hall");
-
}
-
-
-
-
-
if (iFRAME)
-
{
-
//=================== FRAME parameters ============================
-
-
-
AliFRAMEv2 *FRAME = new AliFRAMEv2("FRAME", "Space Frame");
-
}
-
-
-
if (iSHIL)
-
{
-
//=================== SHIL parameters ============================
-
-
-
AliSHIL *SHIL = new AliSHILv2("SHIL", "Shielding Version 2");
-
}
-
-
-
-
-
if (iPIPE)
-
{
-
//=================== PIPE parameters ============================
-
-
-
AliPIPE *PIPE = new AliPIPEv0("PIPE", "Beam Pipe");
-
}
-
-
if(iITS) {
-
-
-
//=================== ITS parameters ============================
-
//
-
// As the innermost detector in ALICE, the Inner Tracking System "impacts" on
-
// almost all other detectors. This involves the fact that the ITS geometry
-
// still has several options to be followed in parallel in order to determine
-
// the best set-up which minimizes the induced background. All the geometries
-
// available to date are described in the following. Read carefully the comments
-
// and use the default version (the only one uncommented) unless you are making
-
// comparisons and you know what you are doing. In this case just uncomment the
-
// ITS geometry you want to use and run Aliroot.
-
//
-
// Detailed geometries:
-
//
-
//
-
//AliITS *ITS = new AliITSv5symm("ITS","Updated ITS TDR detailed version with symmetric services");
-
//
-
//AliITS *ITS = new AliITSv5asymm("ITS","Updates ITS TDR detailed version with asymmetric services");
-
//
-
AliITSvPPRasymmFMD *ITS = new AliITSvPPRasymmFMD("ITS","New ITS PPR detailed version with asymmetric services");
-
ITS->SetMinorVersion(2); // don't touch this parameter if you're not an ITS developer
-
ITS->SetReadDet(kFALSE); // don't touch this parameter if you're not an ITS developer
-
// ITS->SetWriteDet("$ALICE_ROOT/ITS/ITSgeometry_vPPRasymm2.det"); // don't touch this parameter if you're not an ITS developer
-
ITS->SetThicknessDet1(200.); // detector thickness on layer 1 must be in the range [100,300]
-
ITS->SetThicknessDet2(200.); // detector thickness on layer 2 must be in the range [100,300]
-
ITS->SetThicknessChip1(150.); // chip thickness on layer 1 must be in the range [150,300]
-
ITS->SetThicknessChip2(150.); // chip thickness on layer 2 must be in the range [150,300]
-
ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
-
ITS->SetCoolingFluid(1); // 1 --> water ; 0 --> freon
-
-
-
// Coarse geometries (warning: no hits are produced with these coarse geometries and they unuseful
-
// for reconstruction !):
-
//
-
//
-
//AliITSvPPRcoarseasymm *ITS = new AliITSvPPRcoarseasymm("ITS","New ITS PPR coarse version with asymmetric services");
-
//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
-
//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
-
//
-
//AliITS *ITS = new AliITSvPPRcoarsesymm("ITS","New ITS PPR coarse version with symmetric services");
-
//ITS->SetRails(0); // 1 --> rails in ; 0 --> rails out
-
//ITS->SetSupportMaterial(0); // 0 --> Copper ; 1 --> Aluminum ; 2 --> Carbon
-
//
-
//
-
//
-
// Geant3 <-> EUCLID conversion
-
// ============================
-
//
-
// SetEUCLID is a flag to output (=1) or not to output (=0) both geometry and
-
// media to two ASCII files (called by default ITSgeometry.euc and
-
// ITSgeometry.tme) in a format understandable to the CAD system EUCLID.
-
// The default (=0) means that you dont want to use this facility.
-
//
-
ITS->SetEUCLID(0);
-
}
-
-
-
if (iTPC)
-
{
-
//============================ TPC parameters =====================
-
AliTPC *TPC = new AliTPCv2("TPC", "Default");
-
}
-
-
-
-
-
if (iTOF) {
-
//=================== TOF parameters ============================
-
AliTOF *TOF = new AliTOFv5T0("TOF", "normal TOF");
-
// Partial geometry: modules at 2,3,4,6,7,11,12,14,15,16
-
// starting at 6h in positive direction
-
// Int_t TOFSectors[18]={-1,-1,0,0,0,-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0};
-
// Partial geometry: modules at 1,2,6,7,9,10,11,12,15,16,17
-
// (ALICE numbering convention)
-
Int_t TOFSectors[18]={-1,0,0,-1,-1,-1,0,0,-1,0,0,0,0,-1,-1,0,0,0};
-
TOF->SetTOFSectors(TOFSectors);
-
}
-
-
-
-
-
if (iHMPID)
-
{
-
//=================== HMPID parameters ===========================
-
AliHMPID *HMPID = new AliHMPIDv1("HMPID", "normal HMPID");
-
-
-
}
-
-
-
-
-
if (iZDC)
-
{
-
//=================== ZDC parameters ============================
-
-
-
AliZDC *ZDC = new AliZDCv2("ZDC", "normal ZDC");
-
}
-
-
-
if (iTRD)
-
{
-
//=================== TRD parameters ============================
-
-
-
AliTRD *TRD = new AliTRDv1("TRD", "TRD slow simulator");
-
AliTRDgeometry *geoTRD = TRD->GetGeometry();
-
// Partial geometry: modules at 2,3,4,6,11,12,14,15
-
// starting at 6h in positive direction
-
geoTRD->SetSMstatus(0,0);
-
geoTRD->SetSMstatus(1,0);
-
geoTRD->SetSMstatus(5,0);
-
geoTRD->SetSMstatus(7,0);
-
geoTRD->SetSMstatus(8,0);
-
geoTRD->SetSMstatus(9,0);
-
geoTRD->SetSMstatus(10,0);
-
geoTRD->SetSMstatus(13,0);
-
geoTRD->SetSMstatus(16,0);
-
geoTRD->SetSMstatus(17,0);
-
}
-
-
-
if (iFMD)
-
{
-
//=================== FMD parameters ============================
-
AliFMD *FMD = new AliFMDv1("FMD", "normal FMD");
-
}
-
-
-
if (iMUON)
-
{
-
//=================== MUON parameters ===========================
-
// New MUONv1 version (geometry defined via builders)
-
AliMUON *MUON = new AliMUONv1("MUON", "default");
-
}
-
//=================== PHOS parameters ===========================
-
-
-
if (iPHOS)
-
{
-
AliPHOS *PHOS = new AliPHOSv1("PHOS", "IHEP");
-
}
-
-
-
-
-
if (iPMD)
-
{
-
//=================== PMD parameters ============================
-
AliPMD *PMD = new AliPMDv1("PMD", "normal PMD");
-
}
-
-
-
if (iT0)
-
{
-
//=================== T0 parameters ============================
-
AliT0 *T0 = new AliT0v1("T0", "T0 Detector");
-
}
-
-
-
if (iEMCAL)
-
{
-
//=================== EMCAL parameters ============================
-
AliEMCAL *EMCAL = new AliEMCALv2("EMCAL", "EMCAL_COMPLETE");
-
}
-
-
-
if (iACORDE)
-
{
-
//=================== ACORDE parameters ============================
-
AliACORDE *ACORDE = new AliACORDEv1("ACORDE", "normal ACORDE");
-
// ACORDE->SetITSGeometry(kTRUE);
-
// ACORDE->SetCreateCavern(kFALSE);
-
}
-
-
-
if (iVZERO)
-
{
-
//=================== VZERO parameters =============================
-
AliVZERO *VZERO = new AliVZEROv7("VZERO", "normal VZERO");
-
}
-
}
-
-
-
void ProcessEnvironmentVars()
-
{
-
// Run type
-
if (gSystem->Getenv("CONFIG_RUN_TYPE")) {
-
for (Int_t iRun = 0; iRun < kRunMax; iRun++) {
-
if (strcmp(gSystem->Getenv("CONFIG_RUN_TYPE"), pprRunName[iRun])==0) {
-
proc = (PDC06Proc_t)iRun;
-
cout<<"Run type set to "<<pprRunName[iRun]<<endl;
-
}
-
}
-
}
-
-
-
// Random Number seed
-
if (gSystem->Getenv("CONFIG_SEED")) {
-
seed = atoi(gSystem->Getenv("CONFIG_SEED"));
-
}
-
}
-
-
-
-
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff